CLIN_-_005_RFI_00003_Various2.pdf
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USAID/EHIP
New Health Center Construction Task Order 8, Combined RFI Log
Durame Site 202 Batu Site 251 Gimbichu Site 208 Arsi Negele Site 277 Waka Site 213 Meki Site 290
RFI No. Date Rec'd Item No. Question TT Response Response Date Follow-up
1 On the response to RFI 00002 Q. 3, AR - 008 was revised showing changes to Nurse Station room. But further revision needs to be done as the actual dimensions do not fit to the revised drawing dimensions.
According to the revised AR - 008 drawing, there is a total of 4.15m from the edge of Delivery Block up to the existing windows of Nurse Station room (0,45m+1.25m+1.30m+0.90m+0.10m+0.15m=4.15m). However, if when adding up the existing dimensions, there is a distance of 3.58m up to the existing windows 2.60m+0.19m+0.79m= 3.58m). This shows that the proposed solution requires 0.17m more space and the existing windows of the Nurse Station room will only have 10cm of existing HeB wall that cannot support itself and that can even be damaged when demolishing the HCB wall to make opening for new door D10. The new 15cm HCB wall to be constructed at the entrance of Nurse Station room will take up a 5cm portion of the existing windows. Please clarify. (Please refer to attached actual dimensions).
Refer to attached revised Sheet AR-008 for revised layout for this area of the Delivery Block based on actual dimensions.
5-Feb-14
2 On the sanitary drawing (SN-0004), the sewage line that goes from Laboratory Block to MH7 has a distance of 7.18m. The existing site condition has a 4.30m of level surface from the block (please refer to attached picture). After that distance, the flat terrain will change and have a steep upwards slope. Please clarify.
PROPOSED SOLUTION
Proposed solution is to change the distance of the sewage line to MH7 from 7.18m to 4.30m.
Solution is acceptable. Refer to attached revised Sheet SN-004.
5-Feb-14
3 The sanitary drawing shows to provide DMH4 at the corner of Laboratory Block (SN - 004). But there is no difference in elevation in that area.
Please clarify.
PROPOSED SOLUTION
Proposed solution is to replace DMH4 with a normal manhole with the same invert elevation (IE = 96.67)
Solution is acceptable. Refer to attached revised Sheet SN-004.
5-Feb-14
4 MH2' has IE = 93.71 where as MH2 has IE = 93.90 even though the direction is from MH2' to MH2 (SN -004). Please clarify.
PROPOSED SOLUTION
Proposed solution is to replace the invert elevations with one another.
Refer to attached revised Sheet SN-004 for revised invert elevations for these manholes.
5-Feb-14
5 MH1 has IE = 89.60 where as DMH1 has IE = 91.27 (SN - 004). But from the given distance of 8.73m and slope 5%, the IE of MH1 will be 90.83 and not 89.60. Please clarify.
Refer to attached revised Sheet SN-004 for revised invert elevations for these locations.
5-Feb-14
Waka 00003 28-Jan-14
P:\01298\127-01298-11002\Construction\RFIs\TO#8 - Combined RFI's\RFI Log TO#8 COMBINED
USAID/EHIP
New Health Center Construction Task Order 8, Combined RFI Log
Durame Site 202 Batu Site 251 Gimbichu Site 208 Arsi Negele Site 277 Waka Site 213 Meki Site 290
RFI No. Date Rec'd Item No. Question TT Response Response Date Follow-up
6 In Delivery Block, all new doors have a height of 2.60m (AR - 008). But the clear height from the floor to the top tie beam is 2.80m. Please clarify.
PROPOSED SOLUTION
Proposed solution is to use either a lintel beam or change the door heights to 2.80m.
Raise door heights at Delivery Block to 2.80m, with no cost implication (See #7). Refer to attached revised Sheet AR-019.
5-Feb-14
7 In Laboratory Block, Registration Block and ART Block, the existing doors to be replaced with new D16 doors (AR - 001, AR - 014 and AR - 017) have a height of2.20m below lintels (please refer to attached picture) but the new D16 doors are to have a height of2.40m. Please clarify.
PROPOSED SOLUTION
Proposed solution is to keep the existing lintels and change the door heights for D 16 doors.
Solution is acceptable to lower door heights for existing doors to be replaced at these blocks to 2.20m to match existing lintel height. This will compensate for raised door heights at Delivery Block. Refer to attached revised Sheet AR-019.
5-Feb-14
8 In Delivery Block in the Nurse Station to be changed to a toilet in Postnatal Room, the wall adjacent to the existing door that remains has a dimension of 0.95cm (please refer to attached picture). The new WC and shower will be in front of the door. Please clarify.
PROPOSED SOLUTION
Proposed solution is to change the position of the newWC and shower.
Refer to attached revised Sheet AR-008 and SN-002 for revised layout for Toilet room based on location of existing fixtures. Note that new water and waste lines are still required for this room.
5-Feb-14
9 Delivery Block renovation plan (AR - 008) and electrical plan (EL - 002) have a different positioning of D14 door from Scrub room to Delivery room. Please clarify.
Refer to attached revised Sheet EL-002 for revised electrical layout for Scrub Room, as well as revised electrical layout for Toilet Room and Nurse Station area per RFI responses.
5-Feb-14
P:\01298\127-01298-11002\Construction\RFIs\TO#8 - Combined RFI's\RFI Log TO#8 COMBINED
TOILET
INJECTION
ROOM
OPD 2/ ER OPD 1
CORRIDOR
ART
DISPENS.
ART
CLINIC
VCT
DATA
CLERK
FEMALE
WARD
NURSE
STATION
MALE
WARD
STO.
STO.
Cement screed f.f.
4m²
Cement screed f.f.
8m²
Cement screed f.f.
13.6m²
Cement screed f.f.
14.75m²
Cement screed f.f. 4.4m²
Cement screed f.f.
8.54m²
Cement screed f.f.
6.75m²
Cement screed f.f.
5.85m²
Cement screed f.f.
19.14m²
Cement screed f.f.
6m²
Cement screed f.f.
28.42m²
Cement screed f.f.
4.30m²
Cement screed f.f.
3m²Cement screed f.f.
12m²
WH
Remove LTZ door
Remove LTZ door
Remove LTZ door
Remove LTZ door
Demolish laundry basin
Remove LTZ door
Cut opening for door
20 215 20 340 20 390 20 240 20 120 20 225 20 330 20 200 20 490 20130 20
Remove
HCB
wall
Water heater to be salvaged
Remove kitchen sink
Remove
HWB
Remove LTZ window
Remove LTZ window
215 20 120 467 120
20 240 20 120 20
20 330 20 200 20 490 20 130 20
Remove LTZ window & wall for top window construction
Remove LTZ window & wall for top window construction
Remove
HCB
wall
Remove LTZ door to be reinstalled
90 89
TOILET
LABOUR
ROOM
POSTNATAL DELIVERY
CORRIDOR
SLUICE
ROOM
SCRUB
ROOM
MINOR
OPERATION
ROOM
FEMALE/
PEDIATRICS
WARD
NURSE
STATION
ANC
New ceramic tile f.f. 5m²
New PVC tile f.f.
7m²
PVC tile f.f 13.6m²
New Polyurethane cement floor system 14.75m²
New Polyurethane cement floor system 4.4m²
New Polyurethane cement floor system 4.22m²
New Polyurethane cement floor system 21.2m²
New PVC tile f.f.
11.97m²
New PVC tile f.f. 6m²
New PVC tile f.f.
17.5m²
Cement screed f.f.
3m²New Polyurethane cement floor system 16.2m²
VERENDAH
New ceramic tile f.f.
58m²
WH
STORE
New ceramic tile f.f.
4.3m²
TOILET
AR-008 AR-009
D
AR-008 AR-009
EEPI
New PVC tile f.f.
6.66m²
MALE
WARD
New PVC tile f.f.
10.19m²
WH
New D14
New D14
New D14 New D14
New D12
New D8 New D12
New shower
New D13
New D8
AR-008 AR-013
D2
20 80 191 130 226 270 188 80 148 270 122
AR-008 AR-012
D1
365 200
130 24
New W7 New W7
New sluice sink
New scrub sink
80 42 80 153 80 242 80 42 80 171 45 80
2021520
New 80lt
WH
Ceramic threshold
New W2A
New W2A 160 81 200 223 160 172 80 452048059170
New D10
490 20 130 New
HCB
wall
New HCB wall
New D9
New D8
New D10
New
HWB
New WC
New
HWB
New shower
New
HWB
New
WC
New
WH
New D10
New D10
110 90
New
WH
DELIVERY BLOCK PLANS
0 5m1 2 3 41
Scale 1:50
DE
LI
VE
RY
B
LO
C K
PL
A
N S
DELIVERY BLOCK DEMOLITION PLAN
AR-008
DELIVERY BLOCK RENOVATION PLAN
UNLESS OTHERWISE NOTED, ALL
DIMENSIONS SHOWN ARE CENTIMETERS.
M M
M M
TE
TR
A T
EC
H
/0
5/
U S A
ID
E
TH
IO
P
IA
H
EA
LT
H
IN
FR
A S
TR
U C
TU
R E
P R O
G R A
M
KM
D
ES
IG
N
ED
B
Y
D R A
W N
B Y
C H
K B
Y
D A
TE
S U
B M
IT
TE
D B
Y
D A
TE
A
PR
SY
M B
NOTE: A3 SIZE REDUCED TO HALF SCALE
RENOVATION
(WAKA)
SITE # 213
W A
K A
H
EA
LT
H
C
EN
TE
R
R
EN
O V
A
TI
O N
S
IT
E N
O
D
ES
C
RI
PT
IO
N
D es ig n d ra w in gs
/1 4/
/0
5/
0%
D es ig n d ra w in gs
NOTES:
1. Fill and patch all openings from demolished elements.
Plaster and paint all HCB work to match adjacent existing or new.
2. Refinish existing doors and windows per AR-022.
3. Refer to AR-024 finishing schedule.
4. Refer to AR-010 & AR-011 renovation schedule and
Civil, Architectural, Electrical, and Sanitary for additional work in this block.
/0
5/
RF
I 0
DOOR TYPE SCHEDULE
D O
O R
T Y
P E S
C H
E D
U
LE
AR-019
M M
M M
TE
TR
A T
EC
H
/0
5/
U S A
ID
E
TH
IO
P
IA
H
EA
LT
H
IN
FR
A S
TR
U C
TU
R E
P R O
G R A
M
KM
D
ES
IG
N
ED
B
Y
D R A
W N
B Y
C H
K B
Y
D A
TE
S U
B M
IT
TE
D B
Y
D A
TE
A
PR
SY
M B
NOTE: A3 SIZE REDUCED TO HALF SCALE
RENOVATION
(WAKA)
SITE # 213
W A
K A
H
EA
LT
H
C
EN
TE
R
R
EN
O V
A
TI
O N
S
IT
E N
O
D
ES
C
RI
PT
IO
N
D es ig n d ra w in gs
/1 4/
/0
5/
0%
D es ig n d ra w in gs
-1 0 1 3m
Scale 1:25
/0
5/
RF
I 0
SN-002
DE
LI
VE
RY
B
LO
C K
TO
IL
ET
S
SN
P
LA
N
R
IS
ER
D
IA
G
RA
M
DELIVERY BLOCK TOILETS
SN PLAN & RISER DIAGRAM
DELIVERY BLOCK POSTNATAL TOILET SN PLAN
Scale 1:20
FEMALE/ PEDIATRIC WARD SN PLAN
Scale 1:20
M M
M M
TE
TR
A T
EC
H
/0
5/
U S A
ID
E
TH
IO
P
IA
H
EA
LT
H
IN
FR
A S
TR
U C
TU
R E
P R O
G R A
M
KM
D
ES
IG
N
ED
B
Y
D R A
W N
B Y
C H
K B
Y
D A
TE
S U
B M
IT
TE
D B
Y
D A
TE
A
PR
SY
M B
NOTE: A3 SIZE REDUCED TO HALF SCALE
RENOVATION
(WAKA)
SITE # 213
W A
K A
H
EA
LT
H
C
EN
TE
R
R
EN
O V
A
TI
O N
S
IT
E N
O
D
ES
C
RI
PT
IO
N
D es ig n d ra w in gs
/1 4/
/0
5/
0%
D es ig n d ra w in gs
UNO, ALL DIMENSIONS ARE
IN MM AND ELEVATIONS ARE IN M
/0
5/
RF
I 0
SN-004
S
IT
E U
T
IL
IT
IE
S P
LA
N
SITE UTILITIES PLAN
-5m 0 10m
Scale 1:150
20m
NOTE:
1.Top elevation of sewer manholes shall be set by Contractor minimum 6cm above finished grade.
2. Finished grade over installed pipelines shall provide minimum 40 cm cover of suitable soil.
3. Shutoff valves shall be placed within 1m of all service points.
5. All water services shall be minimum Ø25mm PVC with shutoff valves & transition to interior pipe sizes shown on plumbing drawing.
6. Provide new water distribution and waste water lines as shown.
7. Refer to civil drawings for site utility details.
8. Provide new septic tank and percolation trench as shown.
M M
M M
TE
TR
A T
EC
H
/0
5/
U S A
ID
E
TH
IO
P
IA
H
EA
LT
H
IN
FR
A S
TR
U C
TU
R E
P R O
G R A
M
KM
D
ES
IG
N
ED
B
Y
D R A
W N
B Y
C H
K B
Y
D A
TE
S U
B M
IT
TE
D B
Y
D A
TE
A
PR
SY
M B
NOTE: A3 SIZE REDUCED TO HALF SCALE
RENOVATION
(WAKA)
SITE # 213
W A
K A
H
EA
LT
H
C
EN
TE
R
R
EN
O V
A
TI
O N
S
IT
E N
O
D
ES
C
RI
PT
IO
N
D es ig n d ra w in gs
/1 4/
/0
5/
0%
D es ig n d ra w in gs
UNO, ALL DIMENSIONS ARE
IN MM AND ELEVATIONS ARE IN M
/0
5/
RF
I 0
TOILET
LABOUR
ROOM
POSTNATAL DELIVERY
CORRIDOR
SLUICE
ROOM
SCRUB
ROOM
MINOR
OPERATION
ROOM
FEMALE/
PEDIATRICS
WARD
NURSE
STATIONANC
VERENDAH
WH
STO. 2
TOILET
EPI
MALE
WARD
LPP-A
MDB
Socket Line to Staff House
Socket Line to Cafeteria
DELIVERY BLOCK SOCKET LAYOUT
WH
TOILET
LABOUR
ROOM
POSTNATAL DELIVERY
CORRIDOR
SLUICE
ROOM
SCRUB
ROOM
MINOR
OPERATION
ROOM
FEMALE/
PEDIATRICS
WARD
NURSE
STATION
ANC
VERENDAH
WH
STO. 2
TOILET
EPI
MALE
WARD
4.1
4.1
4 4
2 2
4.1
2 2 2 2 2 2
LPP-A
MDB
Lighting Line to Pit Latrine, Shower Gen. House & Cafeteria
Lighting Line to Staff House
DELIVERY BLOCK LIGHTING LAYOUT
WH
EL-002
D
EL
IV
ER
Y B
LO
C
K E
LE
C
TR
IC
A L
P
LA
N
DELIVERY BLOCK ELECTRICAL PLAN
BT BT
TE
TR
A
T
EC
H
/0
5/
U S A
ID
E
TH
IO
P
IA
H
EA
LT
H
IN
FR
A S
TR
U C
TU
R E
P R O
G R A
M
KM
D
ES
IG
N
ED
B
Y
D R A
W N
B Y
C H
K B
Y
D A
TE
S U
B M
IT
TE
D B
Y
D A
TE
A
PR
SY
M B
NOTE: A3 SIZE REDUCED TO HALF SCALE
RENOVATION
(WAKA)
SITE # 213
W A
K A
H
EA
LT
H
C
EN
TE
R
R
EN
O V
A
TI
O N
S
IT
E N
O
D
ES
C
RI
PT
IO
N
D
ES
IG
N
D
EV
EL
O
PM
EN
T D
W G s
/1 4/
/0
5/
0%
D
ES
IG
N
D
EV
EL
O
PM
EN
T D
W G s
0 5m1 2 3 41
Scale 1:50
R
FI
(nl.malionol Reli.fli< Development Jl!lff(J'iif".f[j;'O.JJJIIldi'\~I.hodil.'<J(/{k
TK International Building No.2 5th Floor Addis Ababa, TRANSMITTAL
No. 00005
PROJECT: TO-14-00003(TO#8)Waka Renovation DATE: Tuesday, January 28,2014
TO: USAIDIET
US Embassy Addis Ababa, ATTN: Roger Sydney
WE ARE SENDING:
0 Shop Drawings
0 Letter
0 Prints
0 ChaDl~e Order
0 Plans
0 Samples
0 Specifications
!if Other: Request for Information
ITEM PACKAGE REV.
RFI
Remarks:
ec: IRD Document Control
P.O. Box 6005
REF: Request for Information
SUBMITTED FOR: .. ACTION TAKEN:
0 Approval 0 Approved as Submitted o YourUse 0 AJl1lI"oved as Noted o As Requested 0 Returned After Loan
II!!r Review and Comment 0 Resubmit
!if Submit
SENt VIA: ,:i, , , 0 Returned
,tiJ' Attached 0 Returned for Corrections o S~arate Cover Via: Mail 0 Due Date:
eopu~s DATE DESCRIPTION STATUS
1128/2014 Different Issues - 2 OPN
Signed: ......;===~~~=:::: __ _ www.ird.org Tel.: +251"()16·630023
International Relief & Development Impnm;1I8 Ln't:s. Bnlll/ing Livelih110ds.
TK International Building No.2 5th Floor
REQUEST FOR INFORMATION
No. 00003
Addis Ababa
TITLE: Different Issues - 2
PROJECT: TO-14-00003(TO#8) Waka Renovation
TO: USAID/ET
Addis Ababa
ATTN: Roger Sydney
QUESTION:
DATE: Tuesday, January 28, 2014
Contract No.: TO#8
US Embassy
TO#8
1. On the response to RFI 00002 Q. 3, AR - 008 was revised showing changes to Nurse Station room. But further revision needs to be done as the actual dimensions do not fit to the revised drawing dimensions. According to the revised AR - 008 drawing, there is a total of 4.15m from the edge of Delivery Block up to the existing windows of Nurse Station room (0,45m+1.25m+1.30m+0.90m+0.10m+0.15m=4.15m). However, if when adding up the existing dimensions, there is a distance of 3.58m up to the existing windows (2.60m+0.19m+0.79m=3.58m). This shows that the proposed solution requires 0.17m more space and the existing windows of the Nurse Station room will only have 10cm of existing HeB wall that cannot support itself and that can even be damaged when demolishing the HeB wall to make opening for new door D10. The new 15cm HeB wall to be constructed at the entrance of Nurse Station room will take up a 5cm portion of the existing windows. Please clarify. (Please refer to attached actual dimensions).
2. On the sanitary drawing (SN-0004), the sewage line that goes from Laboratory Block to MH7 has a distance of 7.18m. The existing site condition has a 4.30m of level surface from the block (please refer to attached picture). After that distance, the flat terrain will change and have a steep upwards slope. Please clarify.
3. The sanitary drawing shows to provide DMH4 at the corner of Laboratory Block (SN - 004). But there is no difference in elevation in that area. Please clarify.
4. MH2' has IE = 93.71 where as MH2 has IE = 93.90 even though the direction is from MH2' to MH2 (SN - 004). Please clarify.
5. MH1 has IE = 89.60 where as DMH1 has IE = 91.27 (SN - 004). But from the given distance of 8.73m and slope 5%, the IE ofMHl will be 90.83 and not 89.60. Please clarify.
6. In Delivery Block, all new doors have a height of 2.60m (AR - 008). But the clear height from the floor to the top tie beam is 2.80m. Please clarify.
7. In Laboratory Block, Registration Block and ART Block, the existing doors to be replaced with new D16 doors (AR - 001, AR - 014 and AR - 017) have a height of2.20m below lintels (please refer to attached picture) but the new D16 doors are to have a height of2.40m. Please clarify.
P.O. Box 6005 www.ird.org Tel.: +251-0116-630023
The new proposed solution
The Existing Doors and HCB walls with dimensions measured on site.
1.23m
1.25m
0.79m
1.22m
1.25m
1.86m
Existing terrain behind Laboratory Block
This is 7.18m distance from the
Laboratory block where the proposed sewer lines pass
This is 4.30m distance from the
Laboratory block slope begins
2.17
0.95
0.80
0.25
Toilet room to
Postnatal side
File details come from the government source that posted it. Updated .